9980592098 has 8 divisors (see below), whose sum is σ = 14977635420. Its totient is φ = 4988046960.

The previous prime is 9980592079. The next prime is 9980592103. The reversal of 9980592098 is 8902950899.

9980592098 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9619097929 + 361494169 = 98077^2 + 19013^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×9980592098² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118993 + ... + 1127876.

Almost surely, 2^9980592098 is an apocalyptic number.

9980592098 is a deficient number, since it is larger than the sum of its proper divisors (4997043322).

9980592098 is a wasteful number, since it uses less digits than its factorization.

9980592098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249092.

The product of its (nonzero) digits is 4199040, while the sum is 59.

The square root of 9980592098 is about 99902.9133609226. The cubic root of 9980592098 is about 2153.0400188100.

The spelling of 9980592098 in words is "nine billion, nine hundred eighty million, five hundred ninety-two thousand, ninety-eight".